2. 外语
  3. A one communication method without integration B development of new telecommunications equipment C the brain of the next generat

A one communication method without integration B development of new telecommunications equipment C the brain of the next generat

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问题 A one communication method without integration
B development of new telecommunications equipment
C the brain of the next generation network
D his particular assigned number
E different devices and media
F transformation of old circuit-based networks
SoftSwitch is developed by Lucent as______.
选项
答案C
解析 答案的依据在第八段：Lucent has introduced what is called SoftSwitch technology to be the brain for the“next generation”net work。
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